Deemed a strong actor due to his split persona on stage-even though it's really Asahi-Yuya is thrown into the task of helping his new co-star, Yakumo Nanase, for their detective drama. Despite being runner-up for the Up Next Idol Awards, Yakumo has been in the idol business for more than a decade, re-debuting twice. Yakumo is determined to make a strong impact in his role, so he takes on method acting-to the extreme. While everything seems to be going swell for Yuya and Asahi, Yakumo enters a spiral of abiding by his fans' wishes and who he is…

Yuya, one half of the boy pop duo ZINGS, may be the laziest performer in the Japanese music industry. His partner is out there giving 110% every night, but Yuya's sloppy dancing and his frankly hostile attitude toward the audience has the fans hating him and his agent looking for any excuse to cut him loose. The career of a pop idol just isn't the path of easy leisure and adulation Yuya expected... After a particularly lifeless concert appearance, Yuya meets a girl backstage. All she wants from life is to perform. There's just one problem: She's been dead for a year.

This top idol’s a meanie! Yuya Niyodo thought being an idol would mean easy money, but his lackluster performances and apathetic attitude meant his job was on the chopping block…until the ghost of Asahi Mogami possesses Yuya with the aim of becoming a top idol! After a bombastic Hottie Farm, ZINGS is the talk of the idol world. Yuya’s stage persona that switches between hot mess and god status is not only puzzling (and alluring) fans, but troubling Hikaru Setouchi, the leader of top idol group Cgrass, for Yuya’s apparent mimicry of star idol, Asahi Mogami!! Hikaru will not let this stand—for the sake of Asahi’s divine memory…even though it’s technically Asahi inside.

At age 31, office worker Chikage Deguchi feels she missed her chances at love and success. When word gets out that she’s a virgin, Chikage is humiliated and wishes she could return to the time when she was still young and popular. She takes an experimental drug that changes her appearance back to when she was 15. Now Chikage is determined to pursue everything she missed out on all those years ago—including becoming a star! -- VIZ Media

To pursue missed chances at love and success, 31-year-old Chikage Deguchi takes an experimental drug that changes her appearance back to how she looked at age 15. Hanami has left Tokita at the altar. As Tokita deals with the fallout, Haru takes the opportunity to woo Chikage. -- VIZ Media

To pursue missed chances at love and success, 31-year-old Chikage Deguchi takes an experimental drug that changes her appearance back to how she looked at age 15. Chikage meets Tokita and her first love, Haru, for drinks. Tokita has been able to keep his feelings for Chikage a secret, but Haru isn’t fooled... -- VIZ Media

To pursue missed chances at love and success, 31-year-old Chikage Deguchi takes an experimental drug that changes her appearance back to how she looked at age 15. Brokenhearted after Tokita’s engagement, Chikage writes the lyrics of a new song to express her emotions as Akari. But her producer Hibiki has suddenly gone missing... -- VIZ Media